baber/WOPTO huggingface dataset:
Patent JP-H11121577-A (JP)
Title: Inspection system for semiconductor wafer
Inventor: IMAI RYOICHI
IPC: H01L21/677
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an inspection system for a semiconductor wafer which can sort the inspection results, by letting semiconductor wafers flow automatically for inspection. SOLUTION: An inspection system S has a robot 3 which carries a wafer W, a cassette 5 for inspection which accommodates the wafer W, arranged around the robot 3, an OK cassettes 7A and an NG cassette 7B which accommodate the inspected wafers W by the discriminated results, a wafer erector 9 which is constituted so as to invert the wafer taken out of the cassette 5 for inspection into a horizontal condition or a vertical condition, and a tester 11 which picks up image by applying light to the surface of the wafer W in the vertical condition. Then, a worker inspects the surface of the wafer W which is image picked up by the tester 11 and forwards the results to a controller, and if the inspection results is 'OK', the wafer is accommodated in the OK cassette 7A, but if it is 'NG', it is accommodated in the NG cassette 7B.
Patent JP-H02259498-A (JP)
Title: Compound treating apparatus
Inventor: SOODOREI DEIDEIE
IPC: G21F9/28
Filed: 1989-10-25
Abstract: PURPOSE: To efficiently enclose a solution in a container by connecting the internal member of one split pipe to a moving structure and providing a guiding means which makes each moving internal member to hold its corresponding external member and contacting means in a mutual extended section. CONSTITUTION: A container 1 partially has a elliptic horizontal section which is filled up with a boiled etching solution to a level 3 and nearly completely surrounds a wheel 4. One part of the section is substantially constituted of the container 1 and the other part is constituted of a moving structure 5. The structure 5 is composed of a cover 6 which is put on the top section of the container 1 when a device for treating compound is at an operating position. The container 1 and cover 6 are provided on an adjusting and supporting surface together with a hydraulic guard 7. The cover 6 supports a supporting member 8 and rollers 9 which support the wheel 4 are mounted on the member 8. A main shaft 10 provided with a pinion 11 at the front end is meshed with the toothed ring of the wheel 4 across the cover 6 and rotates the wheel 4.  The wheel 4 is provided with a bucket 12 and is rotated counterclockwise in the direction shown by the arrow 13. The bucket 12 has a front wall 14 and a rear wall 15.
Patent JP-H10119346-A (JP)
Title: Image forming device
Inventor: ITO KOJI
IPC: B41J2/45
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent a change in the sensitivity characteristic of microcapsule paper being exposed inside a main body case in a photo-sensitive and pressure- sensitive printer and to prevent deterioration of an image quality due to unnecessary exposure. SOLUTION: A temperature sensor 29 is disposed in an exhaust duct 25 disposed between the upper side of a film heater 64 for heating microcapsule paper 37 before exposure by an exposure head 20 and after development and a release opening 23 in the front of a main body case 21, or in another place. At the time when an ambient temperature in the main body case 21 is higher than a reference temperature, heat is released by rotating a cooling fan 22, so as to prevent a change in the sensitivity characteristic of the microcapsule paper 37. During a printing operation, besides, a shutter means 24 is closed so that the light from outside be prevented from striking on the surface of the microcapsule paper 37 before exposure.
Patent JP-2000103115-A (JP)
Title: Image forming apparatus and controlling method therefore
Inventor: NOZAKI TETSUYA
IPC: G03G15/01
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To form a high quality image having no color shift by allowing starting positions of screen images to be coincident with each other even when relative generation timings of a sub-scanning start signal and a main scanning start signal are different with theoretical values by a technology for preventing position shift in a device structure. SOLUTION: There is disclosed an image forming apparatus wherein a multi- color image is formed such that color component images each being formed based on image information of each color component are sequentially superposed. A position aligning circuit 122 detects a phase difference between a sub-scanning start signal which is generated in synchronism with rotation of a photosensitive drum 108 and a main scanning start signal which is generated by detecting a laser beam scanned by a polygon mirror 103. The position aligning circuit 122 controls delaying of the sub-scanning start signal based on the detected result.
Patent JP-H1188976-A (JP)
Title: Microphone for karaoke swing along machine
Inventor: ENDO KEIJI
IPC: G10K15/04
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To attain immediately a function of a direction and a learning function or the like in the case of singing a song with accompaniment of the karaoke swing along machine while gripping a microphone. SOLUTION: A function selection button 3 is placed to an upper circumferential ridge of a housing 2 of a microphone 1. Or a function selection button group 3 is placed on the upper circumferential ridge of the housing 2 of the microphone via a support rod 8. An effective direction is attained while easily obtaining a required function even on the way of a song by operating required buttons of the selection button group 3 with a thumb and a free finger of a gripped hand so as to facilitate learning of a music.
Patent JP-S62137274-A (JP)
Title: Electronic control device for power steering
Inventor: TANAKA HIROAKI
IPC: B62D6/02
Filed: 1985-12-09
Abstract: PURPOSE:To prevent dither noise from being generated by a solenoid valve, by a method wherein, during the stop of a engine, the driving frequency of the solenoid valve of a power steering device is increased. CONSTITUTION:Since, when the number of revolutions of an engine is below a given value, the output voltage of a function generator 8A for controlling a switch is zero, a first switch 9A is opened, and a second switch 9B is closed. An output signal from a second oscillator 13B is inputted to a comparator 12, and is compared with the output voltage of an error amplifier 10 adapted to amplify an output signal from a function generator 8B for controlling a solenoid valve. In which case, the frequency of the second oscillator 13B is remarkably higher than that of the first oscillator 13A.
Patent JP-H03207447-A (JP)
Title: Catalyst for manufacture of alkalene oxide containing high percentage of silver
Inventor: AARINDO MAGUNASU SOOSUTEINSON
IPC: B01J27/135
Filed: 1990-10-17
Abstract: PURPOSE: To prepare the catalyst for preparing alkylene oxides by allowing a refractory solid support having a surface area of >=0.7 m<2> /g and a pore volume of >=5 ml/g to support an amount of >=30 wt.% of metal catalyst and a promoter. CONSTITUTION: The catalyst for preparing alkylene oxides is prepared by first immersing a refractory solid support having a surface area of >=0.7 m<2> /g and a pore volume of >=5 ml/g into a solution of a silver compound, then removing the support from the immersed solution, treating the silver-impregnated support under such conditions that the silver compound contained is reduced to silver metal, further immersing the treated support into a solution containing an additional silver compound, again treating the silver-impregnated support under such conditions that the silver compound contained is reduced to silver metal, further repeating the impregnation treatment until the amount of the supported silver metal reaches an amount of >=30 wt.%, and if necessary, allowing the support to support a promoter in addition to the silver metal.
Patent JP-H03137670-A (JP)
Title: Separating claw for copying machine
Inventor: SATOJI FUMITADA
IPC: C08K7/02
Filed: 1989-10-23
Abstract: PURPOSE:To obtain a molded product capable of maintaining a moderate radius of curvature over a long period of time and to improve thermal load and fatigue resistances at high temp. by combining polycyanoaryl ether resin with heat resistant fibers of a prescribed average diameter or below. CONSTITUTION:A molded product 1 as a separating claw is obtd. by using a compsn. prepd. by adding 20-150 pts. wt. heat resistant fibers of <=3 mum diameter to 100 pts. wt. polycyanoaryl ether resin. The remarkable lowering of modulus of elasticity of the polycyanoaryl ether resin at the glass transition temp. or above is prevented by adding the heat resistant fibers and the deformation of the tip of the claw especially under load at high temp. is prevented.
Patent JP-H02123382-A (JP)
Title: Liquid developing device
Inventor: SASAKI MARIKO
IPC: G03G15/10
Filed: 1988-11-01
Abstract: PURPOSE:To reduce a cutting part and a machining operation by using for a developing unit a developing slit obtained in such a way that one or plural small diameter pipes are attached to the inside of a large diameter pipe by bonding, welding, etc., and their lateral part is cut. CONSTITUTION:For a developing unit 11, a developing slit 12 can be used which is obtained in such a way that one small diameter pipe 19 or plural small diameter pipes are attached to the inside of a large diameter pipe 18 by bonding, welding, etc., and their lateral part is cut. Thereby, the cutting quantity is minimized and the time required for manufacture the unit 11 is shortened. Through the use of the pipes 18 and 19, material cost also can be reduced. That results in a total cost reduction. Because the pipes 18 and 19 are used as material, the weight reduction of the liquid developing device can be achieved. Moreover, both bent ends of the large diameter pipe 18 can be used as connectors with pipe tubes 15 and 16, and can eliminate the need of a new joint.
Patent JP-H03136840-A (JP)
Title: Resin coated steel plate excellent in paintability, corrosion resistance, chemical resistance and scratch resistance and preparation thereof
Inventor: NAKAMOTO TADASHIGE
IPC: C09D5/08
Filed: 1989-10-23
Abstract: PURPOSE:To obtain a resin coated steel plate excellent in paintability and corrosion resistance by forming a resin based on an ethylene copolymer resin specified in its composition and incorporating a specific amount of silica particles to the surface of a steel plate in a specific film adhesion amount. CONSTITUTION:The surface of a steel plate is coated with water-soluble or water-dispersible resin paint based on an ethylene copolymer resin containing 5 - 40wt.% of ethylenic unsaturated carboxylic acid and containing 5 - 30wt.% of silica particles and dried to form a resin film to the surface of the steel plate in a film adhesion amount of 0.2 - 2.5g/m<2>. Or, a water-soluble or water- dispersible resin paint based on the ethylene copolymer resin containing 5 - 40wt.% of ethylenic unsaturated carboxylic acid and containing 5 - 30wt.% of silica particles and 1 - 30 wt.% of an org. compound having a aziridinyl group is applied to the surface of the steel plate and dried to form a resin film to the surface of the steel plate in a film adhesion amount of 0.10 - 2.5g/m<2>.
Patent JP-H04150865-A (JP)
Title: Medical pressure-sensitive tape and tape pharmaceutical preparation for therapy of disease
Inventor: KINOSHITA TAKASHI
IPC: A61L15/58
Filed: 1990-10-15
Abstract: PURPOSE:To obtain a paper pressure-sensitive tape for medical use with good adhesiveness with a skin and low skin irritation by incorporating a crosslinked product of a copolymer of an alkyl acrylate, a mixture of the alkyl acrylate and an alkoxyalkyl acrylate and a carboxyl or hydroxyl group-contg. monomer in a crosslinkable pressure-sensitive adhesive layer. CONSTITUTION:99.5 pts. isononyl acrylate and 0.5 pt. acrylic acid are copolymerized in ethyl acetate in an inert gas atmosphere to prepare a copolymer soln. 90 pts. solid content of this soln. and 10 pts. metoprolol are mixed and in addition, 0.3 pt. ethyl acetoacetate aluminum diisopropylate is made into a 10% acetylacetone soln., which is then incorporated therein. one face of a polyethylene terephthalate film with a thickness of 12mum is coated with the obtd. soln. and is dried so as to obtain the thickness of 80mum after drying. It is possible thereby to satisfy stability of a drug, adhesiveness with a skin and releaseness of the drug and to decrease skin irritation.
Patent JP-S61155721-A (JP)
Title: Measurement of light extinguishing rate
Inventor: INAGAKI SHINYA
IPC: G01N21/21
Filed: 1984-12-27
Abstract: PURPOSE:To enable accurate measurement of light extinguishing rate even when the axial direction of a polarization maintaining fiber does not coincides with the polarizing direction of a polarized light exactly by cutting the fiber at a point close to the input end thereof to measure the degree of polarization of the emitted light at the cut section thereof. CONSTITUTION:The ratio Ai of the Y-wise component IYi to X-wise component IXi is measured at a point very close to one end 1a of a polarization maintaining fiber 1. When Ai=IYi/IXi, AO(1+alpha.Ai)=(alpha+Ai), alpha=(1-AO.Ai)/(AO-Ai)...(2) hold. AO is measured on the output axis 1b of a polarization maintaining fiber 1 as done in the conventional method and then, Ai is measured at a point close to one end 1a of the polarization maintaining fiber 1 to determine alpha by said formula. Thus, correct light extinguishing ratio eta(=10logalpha) can be determined by the formula (2).
Patent JP-S61153075-A (JP)
Title: Rotary-valve switching device
Inventor: SOGABE ICHITA
IPC: H02K26/00
Filed: 1984-12-26
Abstract: PURPOSE:To reduce the revolution torque for driving an output shaft and a rotary valve by fixing the opened port of a bag-shaped member free from the leak of fluid onto a case or a housing and covering a permanent magnet rotor. CONSTITUTION:A rotary valve piece 7a is revolution-driven by an exciting coil 2 and a fixed magnetic pole 3 which are accommodated into a case 1 integrally fixed with the housing 9 of the rotary valve 7a. The opened port of a bag-shaped member 12 free from the leak of fluid is fixed onto the case 1 or the housing 9, and covers a permanent magnet rotor 6. With such constitution, certain seal is permitted without installing an O-ring, and the revolution torque for driving an output shaft and a rotary shaft can be reduced.
Patent JP-S62136008-A (JP)
Title: High frequency coil
Inventor: OKADA TAKESHI
IPC: H01G4/40
Filed: 1985-12-10
Abstract: PURPOSE:To smoothly mount a capacitor by providing a capacitor inserting hole, forming a slit for pulling out the leads of the capacitor from the lower surface, and laying the leads to wire the leads on an inserted terminal. CONSTITUTION:A capacitor 11 is inserted from a side into a capacitor inserting hole 10 of a terminal plate 9 of a coil bobbin 7 to which a coil is inserted. The leads 16 of the capacitor 11 are projected downward, and so positioned that the leads 16 pass a slit 14. A guide pin is inserted from a guide hole 13 to guide the inserting end of the capacitor 11. When the inserting end of the capacitor 11 contacts the stationary wall 12 of the capacitor, the insertion of the capacitor 11 is finished, the leads 16 pulled out from the slit 13 are wound on a terminal 15 by a guide 17 to be wired. Thus, the coil is safely and simply associated.
Patent JP-H06128132-A (JP)
Title: Anti-suntan cosmetic
Inventor: SUZUKI TADASHI
IPC: A61K8/00
Filed: 1992-10-15
Abstract: PURPOSE:To provide an anti-suntan cosmetic having excellent anti-suntan effect and safety and free from side effects such as skin stimulation. CONSTITUTION:The anti-suntan cosmetic contains (A) one or more kinds of ultraviolet absorbers selected from benzophenone compound, p-aminobenzoic acid compound, salicylic acid compound and cinnamic acid compound and (B) natural melanin easily soluble in alkali.
Patent JP-H10106455-A (JP)
Title: Laminated polyester film for cathode-ray tube
Inventor: ENDO KAZUO
IPC: H01J29/89
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film which is excellent in transparency and on which a scratch is reduced and which is excellent in an adhesive property by containing inactive particles having a specific particle diameter by a specific quantity in both outermost layers of a biaxial orientation laminated polyester film, and arranging an applying layer on its one surface. SOLUTION: For example, inactive particulates of 0.01 to 1.5μm are contained, preferably, in an A layer having limiting viscosity of 0.52 to 0.80 of polyester using an aromatic dicarboxylic acid component or its ester and glycol as a raw material. The particulates are, for example, kaolin, talc, a calcium carbonate, a barium sulfate, silica, a lithium fluoride, zeolite, deposited particulates, cross-linked high polymer particulates or the like, and preferably, these are contained by 0.001 to 10wt%. For example, since an applying layer mainly composed of a polyester type composition is arranged on one surface of a multilayer film containing a B layer composed of a similar polyester layer, a laminated film which is excellent in transparency and on which a scratch is reduced and which is excellent in an adhesive property, can be obtained.
Patent JP-H10102619-A (JP)
Title: Manufacture of inorganic fiber sound absorbing material
Inventor: KONISHI KAZUO
IPC: E01F8/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To improve sound absorbing performance by sucking unhardened inorganic fiber filled in a forming mold having numerous clear holes from the outside of a forming die through the clear holes, forming projected portions, hardening and forming many projected portions on the incident surface, and improving the sound absorbing performance. SOLUTION: A formed die 201 comprises a main body 211 of forming die having numerous clear holes 211a at the positions corresponding to the projected portion of the inorganic fiber sound absorbing material, a lid body 212, and a core material 213. At the time of producing sound absorbing material, the inorganic fiber is filled in a layer shape in an incident direction of noise during the production of sound absorbing material and filled in the main body 211 in such a manner that its density becomes lower than that of the inorganic fiber at the rear side. Next, a forming die 201 is installed at a heating forming equipment, the inorganic fiber filled inside the main body 211 is sucked through clear holes 211a with a suction blower, projected portions are formed and heated and hardened by hot air or the like.  By doing this, the inorganic fiber near the projected portions can be formed without being compressed, a drop in incident factor at the projected portion can be prevented and noise in a wide frequency range can be efficiently reduced.
Patent JP-S63131379-A (JP)
Title: Reader for optical recorder medium
Inventor: TAKEDA MASAHIRO
IPC: G11B7/00
Filed: 1986-11-20
Abstract: PURPOSE:To prevent a read data readout in error from being outputted by using a parity bit in a read data so as to apply parity check to the read data thereby judging whether or not the read data is correct and outputting the read data as a correct data when the result of judgment is correct. CONSTITUTION:An optical recording card 21 provided with a parity bit to a track number and a parity bit to data L, H in one track T at each line of a data area 23 is read. Then the reading of recording data at each track in an optical recording card 21 is applied for plural number of times, and parity check is applied to the read data by using the parity bit in the read data to judge whether or not the read data is correct and when the result of judgment is correct, the read data is outputted selectively as the correct data. Thus, the output of the read data read in error is not outputted.
Patent JP-H0669027-A (JP)
Title: Magnetic field generation device
Inventor: MIYAJIMA TAKESHI
IPC: G01R33/421
Filed: 1991-10-24
Abstract: PURPOSE:To realize a new type self-shielding type superconducting magnet developed removing the defects of three types of active shielding type superconducting magnets using iron self-shielding type superconducting coils and a hybrid type superconducting magnet, which is a combination type of the active shielding type super-conducting magnets. CONSTITUTION:In an iron self-shielding type superconducting magnet system consisting of an SCM (a superconducting magnet) 17 and a lightened ferromagnetic magnetic shielding material 19, leakage magnetic field negating normal conducting coil groups + iron self-shielding combination type superconducting coils of 23, 24 and 25 are realized. Accordingly, the problem of an excessive weight, which is the only defect of an iron self-shielding type superconducting magnet, is solved without spoiling most of the strong points of the magnet to lighten the magnet, the cost of the magnet is low, the transferability of the magnet is good, the magnetic shielding efficiency of the magnet is superior and a high even magnetic field is obtained.
Patent JP-H03139415-A (JP)
Title: Air conditioning device for bus
Inventor: SHIKAMURA AKIO
IPC: B60H1/00
Filed: 1989-10-25
Abstract: PURPOSE:To improve the comfortableness in the neighborhood of the driver's seat without influence on respective parts inside a car by providing an air blasting quantity commanding means for the neighborhood of the driver's seat in the driver's seat, and increasingly and decreasingly correcting air blasting quantity for the neighborhood of the driver's seat separately from respective parts inside the car based on a command thereof. CONSTITUTION:A driver's seat temperature setter 39 is provided near a driver's seat. When the dial 43 of the setter 39 is set in AUTO, a driver's seat blower 15 blasts wind in a standard state. Meanwhile, when the dial 43 is set in low, only a base voltage related to a zone 1' to which belongs the driver's seat 9 is increasingly corrected without changing the base voltage of other zone 2', and only blasting wind quantity of the blower 15 is increased. When the dial 43 is set in high in the opposite way, only the blower 15 is reduced in its air blasting quantity. With this constitution, amenity in the driver's seat can be corrected and improved with no influence on respective parts inside the car.
Patent JP-H08139981-A (JP)
Title: Video camera
Inventor: MORISHITA MASANORI
IPC: H04N5/225
Filed: 1994-11-11
Abstract: PURPOSE: To stop a monitor at an easy to see position and to pick up an erected image by providing a turning fulcrum to a case. CONSTITUTION: A video signal recording and reproducing means is built in a case 2, a camera section is built in a case 3, the cases 2, 3 are connected by a case 4 and a monitor section 6 is built in a case 5. In the case of reproduction, the case 5 is turned around a turning fulcrum 5a from a point A to a point B to be stopped at an easy to see position. Furthermore, in the case of face-face image pickup, the case 3 is turned around a turning fulcrum 4a of the case 4 and the case 3 is turned around the 4b in the direction of (c) and the case 4 is turned to erect the image of an object for the image pickup.